INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b398a2fa63ae5734494cfc574d0b0b9fed727571d1b855f279d212c4988ccea1', 
    'stN5t/A1oLrUbgA6BLoqfpWMR+hWVMDgiHiLRFaFPvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)